DSS to SPH

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How to convert DSS to SPH?

Online DSS to SPH, you can put the DSS to SPH format on your computer, tablet or mobile phone without downloading any software!

Step 1

Upload DSS file

Select files from your computer, Google Drive, Dropbox, URL or by dragging them on the page.

Step 2

Select 'SPH'

Select output SPH or any other format as the conversion result (click the Convert button)

Step 3

Download your DSS file

After the conversion you can download your SPH file and upload it to Google Drive, Dropbox.

dss : Digital Speech Standard File

Digital Speech Standard (DSS) is a proprietary compressed digital audio file format defined by the International Voice Association, a co-operative venture by Olympus, Philips and Grundig. DSS was originally developed in 1994 by Grundig with the University of Nuremberg. In 1997, the digital speech standard was released, which was based on the previous codec. It is commonly used on digital dictation recorders. Modern phycoacoustical codecs that perform nearly as well at only slightly higher bitrates have led to this speech coding standard being less used in modern voice recording equipment.

DSS Converter

How to convert online DSS？

sph : SPeech HEader Resources

SPHERE (SPeech HEader Resources) is a file format defined by NIST (National Institute of Standards and Technology) and is used with speech audio. SoX can read these files when they contain μ-law and PCM data. It will ignore any header information that says the data is compressed using shorten compression and will treat the data as either μ-law or PCM. This will allow SoX and the command line shorten program to be run together using pipes to encompasses the data and then pass the result to SoX for processing.

SPH Converter

How to convert online SPH？